46445162 has 4 divisors (see below), whose sum is σ = 69667746. Its totient is φ = 23222580.

The previous prime is 46445149. The next prime is 46445167. The reversal of 46445162 is 26154464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26204161 + 20241001 = 5119^2 + 4499^2 .

It is not an unprimeable number, because it can be changed into a prime (46445167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611289 + ... + 11611292.

Almost surely, 2^46445162 is an apocalyptic number.

46445162 is a deficient number, since it is larger than the sum of its proper divisors (23222584).

46445162 is a wasteful number, since it uses less digits than its factorization.

46445162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23222583.

The product of its digits is 23040, while the sum is 32.

The square root of 46445162 is about 6815.0687450678. The cubic root of 46445162 is about 359.4569022856.

The spelling of 46445162 in words is "forty-six million, four hundred forty-five thousand, one hundred sixty-two".